The Schneider Slider Edge XB Ballpoint Pen features Viscoglide® technology for extraordinarily smooth, gliding writing. The ballpoint pen writes with an extra broad (XB), or approximately 1.4 mm line width. Ink dries quickly, even on smooth or absorbent paper, and is smudge-proof when highlighting it later on. The wear-resistant stainless steel tip helps prevent grinding across the page and guarantees the large ink supply can be fully used without smearing. Ideal for drawing and painting projects. Black ink is waterproof according to ink standard ISO 12757-2. A generously rubberized three-sided barrel is designed for relaxed writing without hand fatigue. Slider Edge does not roll on the desk and its slim shape fits perfectly into pencil cases or desk pen drawers. The cap fits neatly on either end of pen. The Slider Edge is produced CO2 neutral. Includes clear, reusable wallet with ten (10) ballpoint pens: black, red, blue, orange, violet, pink, light blue, light green, yellow and brown. Made in Germany, Schneider products are manufactured to the highest quality and environmental standards that have earned awards and accolades across the company's 80+ year history. Known for reliability, functionality and sustainability, Schneider Writing Instruments are available at excellent price points to empower creativity and pen to paper. Each thought is worth writing down - the Schneider way.